baber/WOPTO huggingface dataset:
Patent AU-2289895-A (AU)
Title: Biocompatible coated article
Inventor: FORRESTAL LLOYD
IPC: A61L27/34
Filed: 1995-04-14
Abstract: The biocompatibility of polymeric and metallic articles used in contact with blood can be substantially improved by coating the articles as described. The coating materials are triblock copolymers of the polylactone-polysiloxane-polylactone type. Optimum biocompatibility is provided by a coating of optimum surface concentration. Porous membranes can be coated as described, providing improved biocompatibility of blood oxygenators, hemodialyzers and the like.
Patent AU-2345984-A (AU)
Title: Photoradiation catheter and method of treating artherosclerosis
Inventor: RICHARD SPEARS J
IPC: A61M25/10
Filed: 1983-11-21
Abstract: A method for the treatment of atherosclerosis in a mammal by destruction of atheromatous plaque is disclosed. The disclosed method includes injecting a hematoporphyrin into the mammal for selective uptake into the atheromatous plaque, and delivering light to the diseased vessel so that the light activates the hematoporphyrin for lysis of the plaque. The preferred method utilizes a balloon catheter equipped with flexible optical fibers for transmission of light from an external source for illumination of the interior of the inflated balloon. By inflation of the balloon, the opaque blood between the balloon and the atheromatous plaque is displaced to facilitate activation of the hematoporphyrin. The balloon may be illuminated and inflated and deflated in a cycle responsive to the patient's pulse so as to minimize interference with blood flow.
Patent AU-2376601-A (AU)
Title: Dynamic channel allocation method based on priority
Inventor: MOISIO MARTTI
IPC: H04J13/00
Filed: 2000-12-14
Abstract: A cellular radio system comprising at least one base station and at least one terminal communicating over a radio connection with a base station and a controller for carrying out dynamic channel allocation in a cellular radio network. The controller included in the cellular radio system is arranged to group said one or more terminals communicating over a radio connection with the base station of the cellular radio system into one or more terminal groups, and the controller is arranged to form a priority list for each terminal group of the radio channels in the cellular radio network from the highest quality channels as regards the terminal group, and to allocate one or more radio channels from the channels on the priority list to the terminal if need be.
Patent AU-2835589-A (AU)
Title: Partition, more particularly for a corner shower
Inventor: BAUS HEINZ GEORG
IPC: E04B2/74
Filed: 1989-01-10
Abstract: A partition, more particularly for a corner shower, contains two door-elements mounted displaceably in an upper guide-rail. In the vicinity of the entrance, the upper guide-rail is curved like the edge of the tub and is connected to two lateral wall elements which are secured to the room and are flat. The purpose of the invention is to achieve reliable sealing and equally reliable guidance combined with a simple design. It is proposed that the guide-rail be curved over its entire length and comprise curved end-parts behind the flat wall-element. No lower guide-rail is provided. Instead, small narrow guide-elements are located outside the entrance.
Patent AU-2916292-A (AU)
Title: Derivatized oligonucleotides having improved uptake and other properties
IPC: C07H21/00
Filed: 1992-10-23
Abstract: Linked nucleosides having at least one functionalized nucleoside that bears a substituent such as a steroid molecule, a reporter molecule, a non-aromatic lipophilic molecule, a reporter enzyme, a peptide, a protein, a water soluble vitamin, a lipid soluble vitamin, an RNA cleaving complex, a metal chelator, a porphyrin, an alkylator, a pyrene, a hybrid photonuclease/intercalator, or an aryl azide photocrosslinking agent exhibit increased cellular uptake and other properties. The substituent can be attached at the 2'-position of the functionalized nucleoside via a linking group. If at least a portion of the remaining linked nucleosides are 2'-deoxy-2'-fluoro, 2'-O-methoxy, 2'-O-ethoxy, 2'-O-propoxy, 2'-O-aminoalkoxy or 2'-O-allyloxy nucleosides, the substituent can be attached via a linking group at any of the 3'- or the 5'-positions of the nucleoside or on the heterocyclic base of the nucleoside or on the inter-nucleotide linkage linking the nucleoside to an adjacent nucleoside.
Patent AU-2981284-A (AU)
Title: Anthracycline derivatives, a microbiological process for their preparation and their use as cytostatics
Inventor: ARETZ WERNER
IPC: C12P19/56
Filed: 1984-06-22
Abstract: The present invention relates to the micro-organism Streptomyces purpurascens (DSM 2658), its mutants and variants, a process for the preparation of anthracycline derivatives by fermentation of these cultures and to the anthracycline derivatives themselves. The new compounds are distinguished by antibacterial activity and, in addition, they act against various types of tumors.
Patent AU-3036297-A (AU)
Title: Identification and cloning of a mycobacterial antigen corresponding to a heparin-binding haemagglutinin
Inventor: MENOZZI FRANCO
IPC: C12N1/21
Filed: 1997-05-20
Abstract: The invention features peptide sequences enabling mycobacteria adhesion to host cells, in particular to epithelial cells. More particularly, the invention features a mycobacterial antigen of the heparin-binding haemagglutinin type (HBHA) obtained from Mycobacterium bovis BCG or Mycobacterium tuberculosis. The invention also features a recombinant peptide sequence enabling mycobacteria adhesion to host cells. The invention particularly features the expression product of an Escherichia coli strain transformed with a nucleotide sequence coding for a protein enabling mycobacteria adhesion to host cells. These peptide sequences can be used in immunogenic compositions, for preparing vaccines against mycobacterial infections, and for mycobacterial infection serological diagnosis.
Patent AU-3095489-A (AU)
Title: Improved tire recapping apparatus
Inventor: HILL GILBERT LEE
IPC: B29D30/56
Filed: 1989-03-03
Abstract: A curing ring device for a precured tread rubber recapping apparatus of the type wherein a tire assembly with a strip of tread rubber in place on a tire carcass is surrounded by a flexible envelope. The curing ring device (20) which seals the envelope (18) around the tire (12) in its bead area comprises an annular pressure ring (22) that engages the envelope (18) around the tire bead area and has a plurality of backup pads (24) that engage the inside of the tire bead at spaced apart locations. A single handle (28) controls linkage system that interconnects the pressure ring (22) and the backup pads (24) and closes them together so that sealing pressure is supplied by the ring (20) against the envelope (18).
Patent AU-3119995-A (AU)
Title: Treatment of cancer using hsv mutant
Inventor: MACLEAN ALASDAIR RODERICK
IPC: A61K35/76
Filed: 1995-07-28
Abstract: Use as an anti-cancer agent of a mutant herpes simplex virus wherein the mutant virus comprises a modification in the  gamma 34.5 gene in the long repeat region (RL) such that the  gamma 34.5 gene is non-functional, manufacture of medicaments and methods of testing cancer in mammals employing HSV mutant. <IMAGE>
Patent AU-3154699-A (AU)
Title: Method and device for producing energy from a metal type hydride
Inventor: DUFOUR JACQUES JULIEN JEAN
IPC: G21G1/04
Filed: 1999-04-15
Abstract: The invention concerns a method which consists in generating an activated and metastable form of hydrogen from a hydrogen plasma confined in the metal lattice interstitial sites by exposing the confined plasma to the action of a magnetic field in conjunction with a displacement of the protons and electrons in a direction parallel to the magnetic field action. Said exposure generates from the confined plasma the required activated and metastable form of hydrogen. Then the interesting effects of this activated form are recuperated. Figure 1 shows a device more particularly adapted for managing nuclear waste and enabling for example to transform Uranium 238 into Thorium 232.
Patent AU-3174899-A (AU)
Title: Orientation mechanism
Inventor: PLOEG LEENDERT
IPC: A23N15/08
Filed: 1999-04-08
Abstract: The present invention is directed to an orientation mechanism for orienting objects having a bigger convex portion and a smaller projecting portion, such as mushrooms, pears, onions, flower bulbs and the like. The mechanism is provided with an endless conveying member having a plurality of hourglass-shaped rollers arranged transversely of the conveying direction. The rollers are rotatable and spaced apart a specific distance from one another. Tilting belts and upright elements are also located parallel to the conveying member such that the convex portion of the convex portion of the objects to be oriented will be prevented from coming between the rollers. Separate rope carriers are presented parallel to the conveying member for supporting the objects.
Patent AU-3208299-A (AU)
Title: Arrays made from flexible transducer elements
Inventor: CORNEJO IVAN A
IPC: B06B1/06
Filed: 1999-03-26
Abstract: Transducer element comprises islands of piezoelectric material covered with a first polymer film, and a second polymer material formed over the film and filling the interconnecting channels between the islands. Independent claims are also included for the following: (a) a transducer element where a fibre sheet formed from fibres extruded from a composition containing a piezoelectric material is rolled to a spiral configuration, with overlapping segments of the spiral forming a gap which is filled with a polymer; (b) a flexible piezoelectric transducer element array, where the spaces between elements are filled with a third polymer; (c) a flexible piezoelectric transducer element array of composite transducer elements formed from a fibre sheet; (d) the manufacture of a flexible array by forming two sets of channels in a piezoelectric material, forming a first polymer film and covering with a second polymer, positioning each element and filling the spaces with a third polymer, then applying electrodes and a matching layer; and (e) the manufacture of a flexible array from a rolled fibre sheet.
Patent AU-3266995-A (AU)
Title: Waste container
Inventor: VELDHUIS BART
IPC: B65F1/12
Filed: 1995-08-31
Abstract: There is described a collecting container (1), comprising a supporting element (2) and a collecting chamber (10) with side walls (15), a front wall (16) and a rear wall (17), which collecting chamber (10) is pivotable relative to the supporting element (2) about a substantially horizontally directed pivot (6). The bottom (14) is fixedly mounted on that supporting element (2) and extends forwards and upwards from that location according to a portion of a circular arc, the center of that circular arc lying on that pivot (6). The walls (15, 16, 17) of the collecting chamber (10) define a tube whose outer ends (11, 13) are entirely open. At its lowest point, the bottom (14) can be connected to an outlet pipe (32).
Patent AU-3342195-A (AU)
Title: A method and a system for manufacturing broad airlaid paper webs containing an absorbing powder
Inventor: CHRISTENSEN JOHN HARLY MOSGAAR
IPC: A61F13/15
Filed: 1995-09-06
Abstract: PCT No. PCT/DK95/00357 Sec. 371 Date May 27, 1997 Sec. 102(e) Date May 27, 1997 PCT Filed Sep. 6, 1995 PCT Pub. No. WO96/07792 PCT Pub. Date Mar. 14, 1996Method and apparatus of forming an air laid paper web. Superabsorbing powder is introduced at an intermediate stage between the initial supply of the fibers to the air laying unit and the final formation of the web. A first coarse distribution of the powder is effected in a compulsory manner, independently of the initial supply of fiber material while the final distribution of powder is effected by means of the same air flows which cause the final distribution of the fiber material for forming the even web layer. In this manner the powder is effectively mixed evenly into the fiber material.
Patent AU-3405401-A (AU)
Title: A method of manufacturing frozen dairy dessert
Inventor: MEHTA NIRANJAN CHHOTALAL
IPC: A23G9/40
Filed: 2000-12-21
Abstract: The invention describes the manufacture of a frozen dessert, akin to sorbet, but having the organoleptic properties of ice cream from cooled milk whey. The milk whey could contain desired amount of fat, ranging from little to no fat, depending upon the quality and caloric value of the end product desired. Suitable sweetening agents and binders are added to the whey, which is subjected to a process of simultaneous agitation, aeration and freezing, resulting in a frozen dessert with an over run.
Patent AU-3603500-A (AU)
Title: Grinding wheel
Inventor: CESENA ROBERT T
IPC: B24D5/10
Filed: 2000-02-22
Abstract: A cylindrical, abrasive grinding wheel having a cylindrical abrasive region with an abrasive surface at an outer circular band thereof. The abrasive region includes layers of abrasive particles. The layers of abrasive particles can be tilted with respect to an axis of rotation of the grinding wheel or they can such that grooving in the grinding wheel and a workpiece ground by the grinding wheel can be reduced. Alternatively, the abrasive region can be formed from a plurality of abrasive segments each having layers of abrasive particles. The layers of abrasive particles can be staggered in the direction of the axis of rotation from one segment to another. This can also reduce grooving in the grinding wheel and workpieces.
Patent AU-3670599-A (AU)
Title: Metered-dose valve for pharmaceutical aerosol
Inventor: ALBAND TODD D
IPC: B65D83/14
Filed: 1999-04-29
Abstract: A medicinal aerosol product having a blockage resistant metered-dose valve with a metal valve stem, particularly for use with CFC-free solution formulations using hydrogen-containing propellants, such as 134a and/or 227, and ethanol. The valve stem (10) has a reduced internal volume (40) and a constant internal diameter as compared to conventional deep drawn stems. The valve stems are preferably composed of stainless steel containing at least 11.5 % chromium and are preferably fabricated by machining the outside of the stem and drilling the central outlet and side port. The stems are preferably bright annealed and/or treated with nitric or citric acid.
Patent AU-3672100-A (AU)
Title: Percutaneous absorption promoters for electroporation
Inventor: TOKUDOME YOSHIHIRO
IPC: A61N1/30
Filed: 2000-04-06
Abstract: The present invention relates to percutaneous sorbefacients for electroporation consisting of monoterpene and being useful in elevating percutaneous absorbability of drugs, etc. By adding these percutaneous sorbefacients to compositions for electroporation, the percutaneous absorbability of drugs can be elevated. <IMAGE>
Patent AU-3697000-A (AU)
Title: Polyolefin compositions having enhanced ultraviolet and oxidative resistance andmethods for their production and use
Inventor: GIARDELLO MICHAEL A
IPC: C08F2/06
Filed: 2000-02-04
Abstract: The invention discloses a method for dispersing a metathesis catalyst in an olefin to produce a catalyst-monomer mixture having a desired catalyst:monomer ratio comprising dispersing the catalyst within a solvent and mixing the dispersed catalyst with an olefin monomer. In preferred embodiments, the catalyst is of the formulawherein M is ruthenium or osmium; X and X1 are either the same or different and are any anionic ligand; L and L1 are either the same or different and are neutral electron donor; R and R1 are either the same or different and are each independently hydrogen or a substituent selected from the group consisting of C1-C20 alkyl, C2-C20 alkenyl, C2-C20 alkynyl, aryl, C1-C20 carboxylate, C1-C20 alkoxy, C2-C20 alkenyloxy, C2-C20 alkynyloxy, aryloxy, C2-C20 alkoxycarbonyl, C1-C20 alkylthio, C1-C20 alkylsulfonyl and C1-C20 alkylsulfinyl, wherein each of the substituents is substituted or unsubstituted. Preferably, the olefin monomer is dicyclopentadiene and the solvent is soybean oil or mineral oil.
Patent AU-3750393-A (AU)
Title: Communication system with call charge information stored in handset
Inventor: WARWICK GERALD ANTHONY
IPC: H04M15/28
Filed: 1993-03-18
Abstract: A communication system, such as a portable telephone telepoint system, comprises a handset 11 and a base station 10, the handset can receive a registration sequence from the base station and store a number dependent thereon. The base station meters charge units and generates a new registration sequence when a unit is to be charged and transmits the new sequence to the handset. A new number stored in the handset and dependent on the new sequence differs from the old number to reflect deduction of pre-paid charge units. The handset may display remaining credit information. A voice prompt may warn that credit is running low. <IMAGE>
Patent AU-3760993-A (AU)
Title: Oil reservoir
Inventor: DAWSON KEITH
IPC: B05C1/02
Filed: 1993-03-19
Abstract: PCT No. PCT/GB93/00563 Sec. 371 Date Jan. 11, 1995 Sec. 102(e) Date Jan. 11, 1995 PCT Filed Mar. 19, 1993 PCT Pub. No. WO93/20483 PCT Pub. Date Oct. 14, 1993.An oil supply device for supplying oil to a roll of an image reproduction machine, which includes an oil reservoir formed of an open-cell melamine foam; and a layer of oil permeation control material extending over the reservoir for controlling supply of oil from the reservoir to the roll. The oil permeation control material being formed of porous PTFE produced by fusing particles of grannular PTFE such as to form a porous integral network of interconnected particles.
Patent AU-3913295-A (AU)
Title: Spray gun with fluid valve
Inventor: BURNS MARVIN D
IPC: B05B7/12
Filed: 1995-11-30
Abstract: A spray gun (10) having a fluid flow control valve (25) which is preferably located in a spray head. The flow control valve eliminates the need to change the spray head (14) or fluid tip to change the flow rate in a suction feed and/or gravity feed paint spray gun (10) when different materials are sprayed. The valve (25) has a member (26) which is rotatable over no greater than 360 DEG  and preferably over about 90 DEG  for adjusting the flow rate. Calibration marks (27, 28) may be provided for setting the valve (25) for flow rates produced by standard fluid discharge orifice sizes. <IMAGE>
Patent AU-3943599-A (AU)
Title: Particle detector system
Inventor: WOOD MICHAEL ANTHONY
IPC: G01N15/10
Filed: 1999-05-17
Abstract: A combined impedance and fluorescence particle detecting system comprising a divider separating a first and a second chamber, the divider having a small orifice enabling flow of liquid sample between the chambers, and technique for determining an impedance signal representative of variations in impedance at the orifice due to the flow therethrough of particles within the liquid sample; a light source for irradiating the particles within the orifice and a detector for receiving a fluorescence signal emitted by the particles within the orifice, such that the impedance signal and fluorescence signal are substantially synchronous and wherein the divider comprises a plate through which the orifice passes, the plate being disposed within the system such that the direction of measurement of impedance and the incident direction of light at the orifice are both substantially perpendicular to the plane of the plate.
Patent AU-3978000-A (AU)
Title: Polynucleotide synthesis using a processing enzyme
Inventor: DENSHAM DANIEL HENRY
IPC: C12N15/54
Filed: 2000-04-06
Abstract: The present invention pertains to a method for polynucleotide synthesis, comprising the steps of: (i) reacting a polynucleotide processive enzyme, e.g., a polymerase or TdT, with a nucleotide substrate under conditions suitable for enzyme activity; and (ii) modulating the conformation of the enzyme, e.g. using radiation, to allow incorporation of a predetermined nucleotide.
Patent AU-4046201-A (AU)
Title: Method and ballast for feeding a uv light low pressure radiator
Inventor: RIEPE DIRK
IPC: H05B41/00
Filed: 2001-02-09
Abstract: The invention relates to a method and a ballast for feeding a UV light low pressure radiator. The UV light low pressure radiator is ignited and subsequently fed with direct current. The polarity of the direct current is changed at successive intervals which are greater than half the period of the conventional network frequency and smaller than a time until a lower threshold value for the operational temperature of the electrodes is reached, whereby said time is a result of the thermal time constant of the UV light low pressure radiator.
Patent AU-4050989-A (AU)
Title: Device for microbiological water treatment
Inventor: GOTZ HELMUT
IPC: C02F3/30
Filed: 1989-08-12
Abstract: PCT No. PCT/DE89/00530 Sec. 371 Date Apr. 5, 1990 Sec. 102(e) Date Apr. 5, 1990 PCT Filed Aug. 12, 1989 PCT Pub. No. WO90/02100 PCT Pub. Date Mar. 8, 1990.A water treatment module (14) has a sedimentation compartment (20), into which water is introduced under high pressure. A filter or microsieve (1) can be provided upstream of the sedimentation compartment (20). Above the sedimentation compartment (20) there is located a flooded first fixed bed reactor (22) for microbiological denitrification, which is flowed through from below. The water travels by way of an overflow device (34) and a sprinkler system (36) through which dissolved nitrogen is stripped and oxygen enrichment from the air occurs, into a second fixed bed reactor (38) for microbiological denitrification. This is constructed as a drip device, and is flowed through by air in a chimney-like fashion. Below the second fixed bed reactor (38) is located a catch basin (44) with a drain (54).
Patent AU-4103089-A (AU)
Title: An apparatus for quantitatively extruding food material
Inventor: HIRABAYASHI KOICHI
IPC: A23P1/00
Filed: 1989-09-01
Abstract: Apparatus for extruding food material whereby the material is introduced into a space (27) formed between the periphery of a drum (9) and the side wall of a housing (7). The drum has an inner chamber (31) between its inner wall and the periphery of a cam (19). Blades (15) are inserted into slits (13) in the drum (9) periphery, and adjacent pairs of blades (15) form compartments in the sections in the outside of the drum (19) as well as in the inner chamber (31). Since the dimensions of the compartments in each section decrease toward the exit ports (23) while the dimensions of the compartment in the inner chamber (31) increases, the pressure in the outer compartments becomes higher than that of the inner chamber. Thus the air in the material is drawn out of the outer compartments via a path formed between the recess (17) on the trailing surface of each blade (15) and the wall of each slit (13).
Patent AU-4109600-A (AU)
Title: Arrangement of grinding modules with grinding tools in track grinders
Inventor: SCHERF WILFRIED
IPC: E01B31/17
Filed: 2000-03-24
Abstract: An arrangement of grinding modules in a track grinder wherein a radial mismatch in narrow track bend radii can be considered in an exact manner without occurrence of constraining forces, enabling reprofiling to be reproduced in a simple manner. The arrangement provides a grinding tool with five degrees of freedom. Each grinding module is accommodated in an at least approximately vertical manner with a frame and in an at least horizontally manner on the frame with a holder. A housing in the holder is pivotably arranged around a shaft that is at least approximately parallel to the track to be ground. The grinding tool in the housing can be adjusted in a rectangular manner in relation to the track to be ground.